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<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=553896
-->
<head>
  <title>Test for Bug 553896</title>
  <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=553896">Mozilla Bug 553896</a>
<p id="display"></p>
<div id="content" style="display: none">
  
</div>
<pre id="test">
<script type="application/javascript">
<![CDATA[
/** Test for Bug 553896 **/
try {
  ok(!document.createElement("foo").isEqualNode(null), "Node is equal to null?");
} catch (e) {
  ok(false, "Exception was raised.");
}
try {
  ok(!document.createAttribute("foo").isEqualNode(null), "Node is equal to null?");
} catch (e) {
  ok(false, "Exception was raised.");
}
try {
  ok(!document.createTextNode("foo").isEqualNode(null), "Node is equal to null?");
} catch (e) {
  ok(false, "Exception was raised.");
}
try {
  ok(!document.createCDATASection("foo").isEqualNode(null), "Node is equal to null?");
} catch (e) {
  ok(false, "Exception was raised.");
}
try {
  ok(!document.createProcessingInstruction("foo", "bar").isEqualNode(null), "Node is equal to null?");
} catch (e) {
  ok(false, "Exception was raised.");
}
try {
  ok(!document.createComment("foo").isEqualNode(null), "Node is equal to null?");
} catch (e) {
  ok(false, "Exception was raised.");
}
try {
  ok(!document.isEqualNode(null), "Node is equal to null?");
} catch (e) {
  ok(false, "Exception was raised.");
}
try {
  ok(!document.implementation.createDocumentType("html", "", "").isEqualNode(null), "Node is equal to null?");
} catch (e) {
  ok(false, "Exception was raised.");
}
try {
  ok(!document.createDocumentFragment().isEqualNode(null), "Node is equal to null?");
} catch (e) {
  ok(false, "Exception was raised.");
}
]]>
</script>
</pre>
</body>
</html>
